KomatsuBrake Parts

8D9718 Disc — Komatsu 120g 120H

OEM-specification Komatsu Disc. CTP aftermarket replacement. Part number 8D9718. Compatible with 120g, 120H, 120H ES, 120H na, 120k, 120k 2, 135H, 135H na, D250D, D250E, D250E ii, D300D, D300E, D300E ii, D400E ii.

Disc – Part No 8D9718 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategoryBrake Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Always replace brakes in axle sets. Bed-in new brake pads with 8–10 moderate stops from 40 km/h. Check disc runout with a dial gauge — maximum 0.1 mm. Inspect caliper slides and pistons when replacing pads.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.